FEL

Chicago citation style
FEL. 1984. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/zk51xt75g. (Accessed July 17, 2018.)
APA citation style
(1984) FEL. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/zk51xt75g
MLA citation style
Retrieved from the Digital Public Library of America <http://ark.digitalcommonwealth.org/ark:/50959/zk51xt75g>.
Note: These citations are programmatically generated and may be incomplete.